baber/WOPTO huggingface dataset:
Patent JP-2006006421-A (JP)
Title: Insertion part of rigid endoscope
Inventor: HOSOKI YOSHIHIRO
IPC: A61B1/00
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insertion part of a rigid endoscope for excellently observing even the inside of a gap in the horizontal direction of an internal organ inside the body or the like without letting a large load act on a curve part even when the distal end of the insertion part hits or gets hooked to the internal organ inside the body or the like.  <P>SOLUTION: In the insertion part 1 of the rigid endoscope provided with the curve part 13 to be bent by a remote operation from an operation part 2 connected to the base end of the insertion part 1 on the distal end part of the insertion part 1 having a rigid part 11 externally fitted by a rigid pipe on a part near the hand side, a soft part 14 externally fitted by a flexible tube 140 to be bent in an optional direction by external force is provided inside the rigid part 11 and curve part 13 of the insertion part 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006006496-A (JP)
Title: Power source unit for game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power source unit for the game machines which is highly invulnerable to the fraudulent work using the foreign matters.  <P>SOLUTION: In the power source unit 6 for the game machines having a connector 13a on the top surface of a case body 7, with a connecter terminal 14a of another electric part plugged into the connector 13a, the connector 13a is enclosed with a surrounding wall 15 that is higher than the height of the protrusion of the connector terminal 14a while the top surface of the surrounding wall 15 is closed with a top board 16 and moreover, the cable 14 of the connector terminal 14a is pulled out sideways from a cable port 17a formed in the surrounding wall 15. In this manner, as the surrounding of the connector 13a and the connectors 14a is covered with the surrounding wall 15 and the top board 16, the power source unit 6 can keep the foreign matters from contacting the connector 13a, thereby completely blocking the fraudulent work aimed at the top surface of the power source unit 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006010188-A (JP)
Title: Hot water storage type heating device
Inventor: AIZAWA NAOTAKA
IPC: F24D3/18
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve energy efficiency of a hot water storage type heating device applying a heat pump type heating means as a heat source for heating.  <P>SOLUTION: This hot water storage type heating device comprises a heat pump circulation pump 6 mounted on a heat pump circulation circuit 3 connecting a hot water storage tank 1 and the heat pump type heating means 2 for circulating the hot water, a bypass pipe 9 connected with the heat pump circulation circuit 3 through a circulation switching means 10 at a going pipe-side of the heat pump circulation circuit 3 and bypassing the heat pump circulation circuit 3, a heat exchanger for heating 11 mounted on the way of the bypass pipe 9 for heating the circulated water circulated to a heat radiating part, a circulation pump for heating 13 mounted on the way of the bypass pipe 9 and circulating the hot water in the hot water storage tank 1 to the heat exchanger for heating 11, an intermediate return pipe 12 branched from the downstream of the circulation pump for heating 13 of the bypass pipe 9 and communicated with an intermediate position of the hot water storage tank 1, and a back-flow preventing means 23 for preventing the flow flowing back from the hot water storage tank 1 through the intermediate return pipe 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006010599-A (JP)
Title: Inspection method of lens characteristics and inspection apparatus of lens characteristics therefor
Inventor: MASE KENICHIRO
IPC: G01M11/02
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To inspect lens characteristics such as non-convergent lens easily at short times and inexpensively.  <P>SOLUTION: The inspection method of lens characteristics includes a process impinging at least two beams of light propagating in different directions into the aforementioned lens, a process acquiring images of interference fringe formed from at least two beams of light outgoing from the aforementioned lens, and a process inspecting lens characteristics from the acquired images of interference fringe.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006012088-A (JP)
Title: Natural language analysis device, method and program
Inventor: CHINO TETSURO
IPC: G06F17/27
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a natural language analysis device capable of easily converting the structure of a natural language sentence.  <P>SOLUTION: A conversion rule group for converting an optional conversion object structure contained in a structure of a natural language to a structure different from the conversion object structure is stored in a storage means, and a syntactic forest containing a plurality of syntactic structure trees is determined from a morpheme string of an input character string. A plurality of partial structures containing the syntactic structure trees containing at least one conversion object structure are determined from the syntactic forest. Based on the number of morphemes contained in the conversion object structure in each partial structure, the number of syntactic structural trees contained in the syntactic forest after structure conversion, and the number of conversion rules to be applied, a first partial structure to be structure-converted is selected from the plurality of partial structures by applying the conversion rule group, and each conversion rule for converting each conversion object structure contained in the first partial structure of the conversion rule group is used to convert the structure of the first partial structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006020562-A (JP)
Title: Leveling device of crop management machine
Inventor: NAKAMURA TADAYOSHI
IPC: A01B35/04
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leveling device of a crop management machine, wherein a leveling plate disposed behind wheels can be attached to work in a stable state, when a tilling device is disposed in the front of the wheels.  <P>SOLUTION: This crop management machine in which the tilling device R is disposed in the front of the wheels 10 and a tilling depth-adjusting wheel 11 is disposed in the front of the tilling device R is characterized by laterally turnably and pivotally disposing the leveling plate 1 below an operation handle 12 behind the wheels 10. Alternatively, the leveling plate 1 is laterally turnably and pivotally supported on a lifting hitch 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006024746-A (JP)
Title: Electronic circuit arrangement
Inventor: TOKUNAGA SHIGEOMI
IPC: H01L23/40
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for a case, in which a potting material is packed for improved assembly workability, smaller size, and lower cost, relating to an electronic circuit arrangement where a semiconductor element, such as IPM (intelligent power module) used for an inverter control unit and the like is mounted on a circuit board, with an insulating potting material being packed.  <P>SOLUTION: A vertical sub board 53, with an IPM51 of SIP type semiconductor element mounted thereon, is stored and attached inside a heat radiating plate 59. A potting material 64 is packed inside the heat radiating plate 59. The vertical sub board 53 and the heat radiating plate 59 are mounted on a main board 67. Thus, a case for packing the potting material 64 is not required.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005032728-A (JP)
Title: Closed electron drift plasma accelerator
Inventor: SECHERESSE OLIVIER
IPC: H05H1/24
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the ionization efficiency of an active gas, as to a plasma accelerator with closed electron drift.  <P>SOLUTION: This closed electron drift plasma accelerator comprises an annular ionization chamber 2, an acceleration chamber 3 on the same axis as the ionization chamber 2, an annular anode 7, a hollow cathode 8, a first DC voltage source 82, an annular gas manifold 11, a magnetic circuit, and magnetic field generators. A coaxial annular coil 24, which is placed in the cavity of the ionization chamber 2 and is provided with a bias conductive coating connected, together with the conductive material 9 of the inner side of the wall 52 of the ionization chamber 2, to the positive electrode of a second voltage source 85 the negative electrode of which is connected to the anode 7, constitutes an additional magnetic field generator which together with the other magnetic field generators, forms a magnetic field having a magnetic line of force 27 with an "X" point 4 corresponding to a magnetic field zero situated between the coaxial annular coil 24 and the anode 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006033055-A (JP)
Title: Method for regulating non-reciprocal circuit element
Inventor: SHIMIZU YUICHI
IPC: H01P1/383
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for regulating an irreversible circuit element, in which demagnetization work is simple and change with time in magnetic force of a magnet is suppressed.  <P>SOLUTION: In the method for regulating a non-reciprocal circuit element, a non-reciprocal circuit element K comprising a ferrite member 5, a plurality of central conductors 6, 7 and 8 arranged on the ferrite member 5 to intersect partially, and a magnetic body 14 arranged to hold the central conductors 6, 7 and 8 between the ferrite member 5 and the magnetic body 14 and imparting a magnetic field to the central conductors 6, 7 and 8 is provided. After the magnetic body 14 has been saturation magnetized, to form a magnetically saturated magnet 2, the magnet 2 is demagnetized gradually from magnetically saturated state by one or a plurality of times of processing. Since the magnet 2 is to be only demagnetized, its regulation work is facilitated, and changes due to aging in the magnetic force of the magnet 2 is suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006032407-A (JP)
Title: Semiconductor laser apparatus
Inventor: ASAZUMA YASUNORI
IPC: H01S5/14
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser apparatus wherein the effect by a returned light can be suppressed.  <P>SOLUTION: An external resonator is configured by perpendicularly arranging a glass plate 21 to a light LB emitted from a semiconductor laser element 10 and resonating part of the light LB between the glass plate 21 and an end face 10R of the semiconductor laser element 10 at the opposite side. A distance L between the glass plate 21 and the end face 10R of the semiconductor laser element 10 at the opposite side, that is, the resonator length L of the external resonator is adjusted by moving the glass plate 21 in a direction A in parallel with the light LB on the basis of the stimulation state of the semiconductor laser element 10. The luminous quantity of the light resonated in the external resonator may be adjusted by using a transmissivity control element such as a liquid crystal optical element or a variable ND filter. Or the phase of the light resonated in the external resonator may be adjusted by a phase compensation plate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006031109-A (JP)
Title: Management system and management method
Inventor: SUZUKI TAKASHI
IPC: G06F11/28
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management system capable of specifying a failure cause in various devices or systems.  <P>SOLUTION: The management system 100 comprises an event monitoring part 1, a dependency extraction part 2, a storage part 3, a database 4, a cause specification part 5, a failure detection part 6, an update part 7a, a momentum detection part 7b and an update rule storage part 8. The management system 100 detects an event which occurs in a device or system to be managed, extracts a dependency related to the event, and specifies the failure cause based on the event and the dependency.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006027771-A (JP)
Title: Electrostatic carrying device and image forming device
Inventor: KAWABATA KENICHI
IPC: B41J2/01
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a system where an alternating electric field is applied to a carrying belt to generate electrostatic attracting force wherein a surface potential is not dissipated even if charging to the carrying belt is stopped and the attracting force is maintained.  <P>SOLUTION: The endless carrying belt 31 is stretched across a carrying roller 32 and a driven roller 33, and the alternating voltage is applied from a high-tension power supply (AC vias supply part 316) to the surface of the carrying belt 32 through a charging roller 34 to generate the electrostatic attracting force. When the electrostatic attracting force is reduced or dissipated, a voltage value or the alternating voltage of a frequency producing an attracting force smaller than an attracting force produced when the application of the alternating voltage is stopped in a state where an alternating voltage by which a predetermined attracting force can be obtained is applied to the carrying belt 31.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006031801-A (JP)
Title: Electric potential switching circuit, flash memory having same, and electric potential switching method
Inventor: SUGAWARA HIROSHI
IPC: G11C16/06
Filed: 2004-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric potential switching circuit which can output a variety of electric potentials and which can quickly switch the electric potential.  <P>SOLUTION: The electric potential switching circuit is provided with: an electric potential control circuit 21 for generating a reference electric potential V<SB>REF</SB>corresponding to the operational mode of a flash memory; an output circuit 22 for generating, when enabled, an output electric potential V<SB>OUT</SB>corresponding to the reference electric potential V<SB>REF</SB>to an output terminal 24 and for setting, when disabled, the output terminal 24 to a high-impedance state; and a precharge circuit 23 connected to the output terminal 24. The output circuit 22 is disabled when the operational mode is switched from the first mode to the second mode. The precharge circuit 23 precharges the output terminal 24 in response to the reference electric potential V<SB>REF</SB>, during the period of time when the output circuit 22 is disabled.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006031814-A (JP)
Title: Offset adjustment method of optical disk reproducing device
Inventor: FURUYA NORIKAZU
IPC: G11B7/09
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To acquire an offset adjustment method which can perform offset adjustment more surely by generating signal deterioration by slippage of a visual field of an objective lens, and at the same time surely avoid the risk that the objective lens arrives at a focal point and the vicinity of the focal point under shaking.  <P>SOLUTION: In a state where a laser of a pickup is made to emit light, the objective lens is made to move in the focus direction and the tracking direction so as to be removed from the focal point of the disk, and a focus error signal and tracking error signal acquired from an output signal of the above pickup in this moving status are adjusted to the reference value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006033385-A (JP)
Title: Image pickup device
Inventor: FURUKAWA NOBUYUKI
IPC: H04N5/225
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup device capable of detecting a failure of at least either of an image pickup means and a processing means for applying prescribed processing to an image pickup signal outputted from the image pickup means.  <P>SOLUTION: The failure discrimination of an image pickup system in a digital still camera is executed. The image pickup system includes an image pickup element 1, a driver 2, a TG/SSG circuit 3, a CDS/AGC circuit 4, and an A-D conversion circuit 6. When one of elements or circuits constituting the image pickup system fails to operate properly, a dark current does not become a signal exceeding a prescribed level. Therefore, it is discriminated whether the value of the dark current exceeds the prescribed level (preset threshold Vth) or not in the failure discrimination.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006032192-A (JP)
Title: Fuel cell, hydrogen separation film module and manufacturing method thereof
Inventor: KIMURA KENJI
IPC: C01B3/56
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen separation film type fuel cell allowing respective members to be surely jointed to one another without degrading hydrogen permeation performance due to recrystallization of a hydrogen separation film base material such as vanadium; and to provide a manufacturing method of a hydrogen separation film module.  <P>SOLUTION: Brazing joint processing is executed by setting the brazing joint processing temperature of a constituent member such as a hydrogen permeable metal layer having hydrogen permeability at a processing temperature Tk satisfying T1>Tk>T2 when it is assumed that the recrystallization temperature of the hydrogen permeable metal layer is T1 and the upper limit temperature of a use environment of the hydrogen permeable metal layer is T2 lower than the recrystallization temperature T1. Thereby, the degradation of the hydrogen permeation performance of the base material in the brazing process is suppressed, and the function thereof can surely be kept. Since the lower limit of the brazing temperature Tk is set at a value higher by ΔT than the upper limit value of a temperature of a battery or a module in a normal use environment, the temperature in the use environment never exceeds a melting point of a brazing material, and degradation of joint strength can effectively be avoided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353560-A (JP)
Title: Lighting apparatus
Inventor: BETSUSHIBA NORIYUKI
IPC: H05B33/02
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use light emitted from a light emitting portion in a lighting apparatus in which a plurality of light emitting panels are provided, and to thereby prevent a portion facing toward a non-light-emitting portion between adjacent light emitting panels from becoming dim.  <P>SOLUTION: The lighting apparatus 12 comprises a plurality of light emitting panels 13 each having a light emitting portion 14 that emits isotropic light and a non-light-emitting portion 15 provided around the light emitting portion 14. The light emitting panels 13 are arranged such that the respective non-light-emitting portions 15 are adjacent to each other. The light emitting panels 13 are each bonded to a transparent flat-plate-shaped dimness-eliminating member 21 via an adhesive 22 on the side of a transparent substrate 16, and the dimness-eliminating member 21 is disposed on the light emitting side of the light emitting panels 13 at positions corresponding to the plurality of light emitting panels 13. The dimness-eliminating member 21 has V-shaped grooves 23 formed on the surface thereof facing toward the light emitting panels 13 at positions corresponding to the non-light-emitting portions 15 of adjacent light emitting panels 13 and a portion located therebetween. The V-shaped grooves 23 are formed so that the quantity of light emitted from a position of the dimness-eliminating member 21 corresponding to the light emitting portion 14 and the quantity of light emitted from a position corresponding to the non-light-emitting portion 15 are equal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006035883-A (JP)
Title: Connector for opening and closing cover of construction machinery
Inventor: AIHARA KAZUHIKO
IPC: B62D25/12
Filed: 2004-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for an opening and closing cover of a construction machinery capable of carrying out connecting and disconnecting work of the cover by one person, reducing the number of parts and reducing such a trouble of the connector as falling off.  <P>SOLUTION: This connector 1 for the opening and closing cover is constituted of two connecting bodies 10, 16 fastened to each of the opening and closing side cover 3 and the fixed side cover 2. The one connecting body 10 is furnished with a shaft 14 having a pin hole for fixture on the opened end side, the other connecting body 16 has an inserting hole which the shaft 14 is rotatably inserted through, and the both connecting bodies 10, 16 are structured to be connected to each other free to rotate by inserting the shaft 14 of the one connecting body 10 through the inserting hole of the other connecting body 16 and fitting a locking pin 20 in the pin hole for fixture on a distal end of the shaft body 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005052141-A (JP)
Title: Instant dry ingredient material containing meat raw material and method for improving rehydration of the same with hot water
Inventor: AKASAKA MIZUHO
IPC: A23L35/00
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instant dry main ingredient material extremely excellent in rehydrating properties with hot water and containing a meat raw material, no matter whether the meat raw material is thick, by solving such a problem that a meat-containing product is conventionally difficult to be used as an essential main ingredient material of an instant dry food by making good use of flavors and mouth feelings inherent in the meat-containing product.  <P>SOLUTION: The instant dry main ingredient material contains the meat raw material, wherein the main ingredient material is so structured that a kneaded meat part and a rod-like or sheet-like edible material are contacted with each other, and the edible material is arranged so as to cross a contact surface which is formed by contacting the main ingredient material with the hot water when the instant dry main ingredient material is rehydrated with the hot water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006039037-A (JP)
Title: Semiconductor optical delay interferometer
Inventor: KOGURE TAICHI
IPC: H04B10/556
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductor optical delay interferometer which can be integrated with a light receiving element and is capable of suppressing sensitivity degradation after demodulation of differentially phase-modulation light.  <P>SOLUTION: The semiconductor optical delay interferometer has a semiconductor wave guide layer structure laminated and grown on a semiconductor substrate and is provided with a connection waveguide for guiding one branched light and a delay waveguide which guides the other branched light and has a path length longer than that of the connection waveguide by a delay length corresponding to one time slot of incident light being differentially phase-modulated light. The connection waveguide is provided with a loss adding part for adding a loss corresponding to a propagation loss of the delay length of the delay waveguide, to branched light guided in the connection waveguide.  <P>COPYRIGHT: (C)2006,JPO&NCIPI